CAS 39637-99-5
:(R)-(-)-^a-Methoxy-^a-(trifluoromethyl)phenylacetyl chloride
Description:
(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride, with the CAS number 39637-99-5, is a chemical compound characterized by its unique functional groups and stereochemistry. It features a phenylacetyl chloride moiety, which is a reactive acyl chloride, making it useful in acylation reactions. The presence of the methoxy group and the trifluoromethyl group contributes to its chemical reactivity and polarity, influencing its solubility and interaction with other molecules. The (R)-(-) designation indicates that the compound has a specific chiral configuration, which can affect its biological activity and interaction with chiral environments. This compound is typically used in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals, due to its ability to introduce the trifluoromethyl group, which is known to enhance the metabolic stability and lipophilicity of drug candidates. Safety precautions should be taken when handling this compound, as it may be corrosive and toxic.
Formula:C10H8ClF3O2
InChI:InChI=1/C10H8ClF3O2/c1-16-9(8(11)15,10(12,13)14)7-5-3-2-4-6-7/h2-6H,1H3/t9-/m0/s1
SMILES:CO[C@@](c1ccccc1)(C(=O)Cl)C(F)(F)F
Synonyms:- (-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride
- Benzeneacetyl chloride, alpha-methoxy-alpha-(trifluoromethyl)-, (R)-
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 8 products.
(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride (ca. 18% in Dichloromethane, ca. 1.0mol/L) [for Determination of the optical purity of Alcohols and Amines]
CAS:Formula:C10H8ClF3O2Purity:min. 99.0 ee%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:252.62(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride [for Determination of the optical purity of Alcohols and Amines]
CAS:Formula:C10H8ClF3O2Purity:>98.0%(GC)(T)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:252.62(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride, 98+%
CAS:<p>(R)-(-)--Methoxy--(trifluoromethyl)phenylacetyl chloride is used as a chiral acylating reagent, which is used in the resolution of amino acid enantiomers like 2,5-dimethoxy-4-methylamphetamine. It is also suitable for the determination of the optical composition of compounds extracted from biologica</p>Formula:C10H8ClF3O2Purity:98+%Color and Shape:Clear colorless, LiquidMolecular weight:252.62(R)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride
CAS:Formula:C10H8ClF3O2Purity:97%Color and Shape:LiquidMolecular weight:252.6175(2R)-(-)-2-Methoxy-2-phenyl-3,3,3-trifluoropropanoyl chloride
CAS:<p>(2R)-(-)-2-Methoxy-2-phenyl-3,3,3-trifluoropropanoyl chloride</p>Formula:C10H8ClF3O2Purity:99%Color and Shape: clear. colourless liquidMolecular weight:252.62g/mol(R)-(-)-a-Methoxy-a-trifluoromethylphenylacetyl chloride, ca. 18% solution in Dichloromethane (ca. 1.0mol/L)
CAS:<p>(R)-(-)-a-Methoxy-a-trifluoromethylphenylacetyl chloride, ca. 18% solution in Dichloromethane (ca. 1.0mol/L)</p>Purity:97%Color and Shape:LiquidMolecular weight:252.62g/mol(R)-(-)-a-Methoxy-a-trifluoromethylphenylacetyl chloride
CAS:Formula:C10H8ClF3O2Purity:98.0%Color and Shape:ClearMolecular weight:252.62(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride
CAS:<p>(R)-(-)-alpha-Methoxy-alpha-trifluoromethyl-phenylacetyl chloride is an enantiomer that has a chiral center. It is used in the synthesis of metoprolol and bisoprolol, which are drugs that are prescribed to treat hypertension and angina pectoris. The racemate is used in the separation of amines by high performance liquid chromatography (Hplc). This compound also has a hydroxyl group and two fatty acids, which can be identified using a chromatographic method. The compound contains a chloride as well as a transfer group.</p>Formula:C10H8ClF3O2Purity:Min. 95%Color and Shape:Clear LiquidMolecular weight:252.62 g/mol





